Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0x3911e9f867… · ArcScan

Transaction

0x3911e9f867…f004fa37ff

2026-09-16 15:54:58 UTC

SuccessFinalized

0x3911e9f867c9ab0a80ca2296dfa6f465c4fd7b97d60f2ad3cf4ea9f004fa37ffApprove22 hrs ago

Flowtransfer path

From

0x0f81c69e…520a1573Sender

To

0x240863c8…a6122104Recipient

Overviewreceipt · block context

Status: Success
Block: #21,181,685
Timestamp: 22 hrs ago · 2026-09-16 15:54:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002082 (0.002082 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x68051781…cb35978e

Method

Approve

Nonce

531

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 24.6%49,128 / 200,000
Effective gas price: 42.3986 gwei
Base fee (block): 21.5299 gwei
Priority fee paid: 20.8687 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log